[wp-trac] [WordPress Trac] #63821: Proposal: Drop support for IE conditional scripts and styles

[WordPress Trac]

#63821: Proposal: Drop support for IE conditional scripts and styles
-------------------------------------------------+-------------------------
 Reporter:  jonsurrell                           |       Owner:  joedolson
     Type:  enhancement                          |      Status:  accepted
 Priority:  normal                               |   Milestone:  6.9
Component:  General                              |     Version:  4.8
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-unit-tests needs-dev-  |     Focuses:
  note needs-testing has-test-info               |  javascript, css
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Comment (by rollybueno):

 == Test Report
 === Description
 This report validates whether the indicated patch works as expected.

 Patch tested: https://github.com/WordPress/wordpress-develop/pull/9497

 === Environment
 - WordPress: 6.9-alpha-60093-src
 - PHP: 8.2.29
 - Server: nginx/1.29.1
 - Database: mysqli (Server: 8.4.6 / Client: mysqlnd 8.2.29)
 - Browser: Chrome 139.0.0.0
 - OS: Linux
 - Theme: Twenty Twenty-Five 1.3
 - MU Plugins: None activated
 - Plugins:
   * Test 63821 1.0.0
   * Test Reports 1.2.0

 === Actual Results
 1.  ✅ Issue resolved with patch.

 Based on
 https://gist.github.com/joedolson/fc5a5da9c7cb23e44257128e6a6564f8, it
 shows a depreciated notices when the debugging set to true on the
 environment. As evident, I have this on the header when activating the
 test data:
 [[Image(https://i.imgur.com/LZGyXld.png)]]


 === Additional Notes
 - Also run the following test individually and all of them passed:
 {{{
 test_wp_script_add_data_with_conditional_key
 test_wp_add_inline_script_after_and_before_with_concat_and_conditional
 test_conditional_inline_styles_are_also_conditional
 test_wp_add_inline_script_after_with_concat_and_conditional_and_core_dependency
 }}}

 === Supplemental Artifacts
 Test suite: [[Image(https://i.imgur.com/lDm9lpM.png)]]

 Test plugin from:
 https://gist.github.com/joedolson/fc5a5da9c7cb23e44257128e6a6564f8
 [[Image(https://i.imgur.com/LZGyXld.png)]]

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Ticket URL: <https://core.trac.wordpress.org/ticket/63821#comment:23>
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